Å kocjan Caves is a remarkable karst cave system located in southwestern Slovenia, near the town of DivaÄa. The caves are renowned for their vast chambers, underground rivers, and unique geological formations. The Å kocjan Caves were designated as a UNESCO World Heritage Site in 1986, recognizing their exceptional natural and cultural significance.
Postojna Cave is one of the most famous and spectacular caves in the world, located near the town of Postojna in southwestern Slovenia. It is a limestone karst cave system that spans approximately 24 kilometers (15 miles) of underground passages, chambers, and galleries. Postojna Cave is a natural wonder that attracts visitors from around the world.